GSC Power-Division Conical Spring set with Titanium Retainer and Chromoly Seat for the Porsche 991/992-GT3 and GT3 Cup
GSC5092
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- Backordered, shipping soon
GSC Power-Division High Reving Lightweight 991 GT3 Conical valve spring kit.
| GSC5092 Conical Valve Spring Kit with Ti Retainer for Porsche 991/2 GT3 and GT3 CUP |
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| Setup | Coil Bind mm/(in) | Install Height mm/(in) | Seat Pressure (lbs) | Open Pressure, 13mm Lift | Maximum Valve Lift mm(in) |
| Conical | 24.18mm/.952" | 40mm/1.574" |
113 | 265lbs @ 1.062" | 14.25mm/0.562" |
- Max RPM: 11,000 RPM